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valina [46]
3 years ago
6

True or false: It is possible for a system of linear equations to have no solutions

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
6 0

The answer is true.


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Why is it practical to know standard diaviation?
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188 Meters (m) = yards (yds).
Lady_Fox [76]

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vladimir1956 [14]

Answer:

A) mean = 1.2

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Step-by-step explanation:

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5 0
3 years ago
Help pls!<br> Which rational function has zeros at x = -1 and x = 6 ?
bagirrra123 [75]

Answer:

f(x) = \frac{x^{2} -5x-6}{x^{2} -4}

Step-by-step explanation:

Let's factorize the 1st option :

⇒ f(x) = \frac{x^{2} -5x-6}{x^{2} -4}

⇒ f(x) = \frac{x^{2}+x-6x-6 }{(x+2)(x-2)}

⇒ f(x) = \frac{(x+1)(x-6)}{(x+2)(x-2)}

===============================================================

Finding the zeros :

⇒ Factors of numerator should be equated to 0

  1. x + 1 = 0 ⇒ x = -1
  2. x - 6 = 0 ⇒ x = 6

=============================================================

Solution :

f(x) = \frac{x^{2} -5x-6}{x^{2} -4}

6 0
2 years ago
Read 2 more answers
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